The Microsoft 70-778 exam is intended forthose who have an outstanding knowledge of the use of Power BI to perform data analysis. These candidates are proficient in the process of connecting to data sources as well as performing data transformation, visualizing and modeling data through the use of Microsoft Power BI desktop. The individuals should also be able to configure dashboards usingthe Power BI service. In addition to this, they should have a high level of knowledge and skills in executing direct connectivity to SSAS and Microsoft SQL Azure. They also need to be competent in implementing data analysis using Microsoft Excel. This expertise is usually found in the professionals working as BI Professionals, Data Analysts,and other similar job roles here.

The Microsoft 70-778exam leads to the award of MCSA, an associate-level credential that is designed to position the new entrants in the industry for better job placements. To write this test, you have to register and schedule it through Pearson VUE. However, first of all, you have to pay the exam fee of $165, which gives you a voucher for the registration of the test. It is essential to mention that this fee is applicable to a single exam. In case you do not pass it, you have to register afresh and pay the fee again. To avoid retaking it over and over, it is recommended that you strive to pass Microsoft 70-778 at your first attempt.

There are study resources to help you get your preparation to the right path. Go through the official Microsoft webpage page to explore various recommended study tools. You might also want to consider other training platforms to get different perspectives on the exam topics. Thus, Exam-Labs offers you various great resources that will prepare you adequately for Microsoft Exam-labs 70-778. Using the prep tools (practice tests, video tutorials, braindumps)from this website guarantees your success on your first try.

Highlights ofMicrosoft 70-778 Exam Objectives

First of all, it is important to establish that there are no formal requirements for taking this exam. This is an associate-level certification test but the candidates with the experience with up to nine monthscan learn substantially on the job and will likely have an easier walk through the exam objectives. This doesn’t mean you should give up on the test just because you don’t have any experience. You only need to study more and be fully ready for the questions.

The Microsoft 70-778 exam measures ones’ ability to perform certain technical tasks. These tasks form the content of the credential and the topics of the test. Therefore, it is crucial that you take time to understand these objectives and get the relevant materials to prepare for them. In this section, we’ll look at these topic areas as well as their subtopics in detail. The subjects you need to study before you attempt Microsoft 70-778 are mentioned below.

• Consumption and transformation of data with the use of Power BI desktop

The candidates need to know a thing or two aboutthe connection to data sources. In other words, they should be able to connect to databases, files, folders. It also entails import from Excel and connecting to Big Data, SSAS, and SQL Azure. The test takers should have the capacity to perform transformations, which include designing and implementing basic & advanced transformations; applying business rules; changing the data format to sustain visualization. In addition, they should be able to clean data, manage incomplete data, and meet the requirements for data quality.

• Data modeling & visualization

For this topic, the individuals should understand the processes involved in the development and optimization of data models. They need to be able to manage a relationship, use Power Query, optimize the models for reporting, and manually input data. They also need to be able to create calculated tables, measures, and columns. This requires that they create DAX formulas for various calculated columns, measures, and calculated tables, as well as use the ‘What If’ parameters. The students also have to be able to measure performances using gauges, cards, and KPIs. This covers calculating the target, actual, and actual to target. It also entails configuring values for gauges and utilizing format settings for setting values manually.

The skills in creating hierarchies are also required. Here, the candidates should understand the steps ofthis process, adding columns to the tables to sustain preferred hierarchy, and creating them on business needs.The applicants planning to take the Microsoft 70-778 exam should also know about the creation and format of interactive visualizations. This topic covers the selection of visualization type; formatting &page layout configuration; the configuration of interactions between visuals& duplicate pages. You also need to know how to handle categories without data; configuredefault summarization & columns’ data category; sort visuals;as well as know about aligning and positioning. The individuals should also have competence in enabling and integrating R visuals; using bookmarks & themes for their reports; formatting measures.

Additionally, the skills in managing custom reporting solutions are also necessary for the exam. This entails the ability for the developers to design& edit reports with custom applications, as well as create custom visuals; enabling developers to insert reports in applications; using Power BI API for pushing data into the dataset.

• Configuration of reports, dashboards, & apps in the Power BI service

The candidates are expected to develop competence in accessing on-premise data, which includes the connection to a data source using data gateway,the publication of reports to Power BI service from Power BI Desktop, and edit ofits reports. They should also be able to configure dashboard, which covers adding text & images; filtering dashboards; customizing URL & tile; enabling conventional language queries; dashboard settings. The examinees should have knowledge of the configuration ofsecurity for apps, dashboards, and reports, as well as apps and their workspaces.

Conclusion

These were all the topics you can run into during the Microsoft 70-778 exam. If you are planning to take this test, it is recommended that you go through the certification page to learn more about these objectives. You can also explore Exam-Labs for valid and up-to-date practice tests and exam dumps.